coignet

navigate by keyword : 1900s away bars beam blocks building casing coignet concrete construction coronet examples hennebique illustrations kahn monier patent present reinforcement reinforcing rods sectional set showing systems taken view vintage when wooden

Fontenoy by F. Phillippoteaux Royalty Free Stock Photo
Four ornate crowns with gold base, pink gemstones displayed against plain white background. Crowns vary in decorative details. Royalty Free Stock Photo
   
   
   
   
   
Vintage illustrations of concrete 1900s.
   
   
   
   
   
   
   
Concrete - examples of patent reinforcement bars, systems of reinforcement of Hennebique, Coignet, Kahn and Monier. Sectional view of a coronet beam. Concrete blocks showing reinforcing rods, when set the wooden casing is taken away. Construction / building of the 1900s to present.


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